EP 0125069 B1 19880629 - ELECTROCHEMICAL ELEMENT AND DEVICE INCLUDING THE ELEMENT
Title (en)
ELECTROCHEMICAL ELEMENT AND DEVICE INCLUDING THE ELEMENT
Publication
Application
Priority
JP 7215583 A 19830426
Abstract (en)
[origin: EP0125069A1] An electrochemical element to be used for, for example, an oxygen detector or controller, comprises en electrochemical cell having a solid electrolyte 1 and at least a pair of porous electrodes 2, 3 in contact therewith and a heater contacting the electrolyte 1 directly or via a high resistance layer 6 and being insulated from said electrodes 2, 3. To prevent or minimize leakage current from the heater to the cell, an electron conductor embedded in a solid electrolyte is provided between the electrochemical cell and the heater.
IPC 1-7
IPC 8 full level
G01N 27/406 (2006.01); G01N 27/407 (2006.01); G01N 27/409 (2006.01); G01N 27/41 (2006.01)
CPC (source: EP)
G01N 27/4067 (2013.01); G01N 27/4071 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0125069 A1 19841114; EP 0125069 B1 19880629; DE 3472458 D1 19880804; JP S59197851 A 19841109
DOCDB simple family (application)
EP 84302800 A 19840426; DE 3472458 T 19840426; JP 7215583 A 19830426